CN101547828A - Vehicle upper body structure - Google Patents
Vehicle upper body structure Download PDFInfo
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- CN101547828A CN101547828A CNA2008800007573A CN200880000757A CN101547828A CN 101547828 A CN101547828 A CN 101547828A CN A2008800007573 A CNA2008800007573 A CN A2008800007573A CN 200880000757 A CN200880000757 A CN 200880000757A CN 101547828 A CN101547828 A CN 101547828A
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- roof
- outboard sections
- reinforcement
- inside part
- cant rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
- B62D25/07—Fixed roofs having water drainage or guide means integral with roof structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/06—Fixed roofs
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
A vehicle upper body structure includes an inner member (300) and an outer member (400) assembled together to form a roof side rail (14), a pillar (34) and a roof cross rail (38) joined together at a junction (48). The junction includes an inverted U-shaped reinforcement bracket (118) having two legs (125, 126) joined to the inner member and a central web (127) extending between the legs, and a reinforcement panel (115) disposed between the inner and outer members and retained on an upper surface of the central web of the reinforcement bracket. The outer member is joined to an upper surface of the reinforcement panel.
Description
Technical field
The present invention relates to the vehicle upper body structure that use on a kind of top that is adapted at comprising the vehicle body of roof.
Background technology
The roof of vehicle generally include skeleton and by metal sheet form and with described skeleton bonded assembly roof hoard.An example of known vehicle roof structure has been shown among Japan publication (JP-A) No.2005-153649.
Shown in Figure 13 as here, disclosed vehicle roof structure comprises roof cant rail 202, roof central sill 203 and the roof hoard 205 that couples together by spot welding.Roof cant rail 202 and roof central sill 203 have the osed top cross-sectional structure to improve the rigidity of anti-side direction of vehicle body or lateral impact.The roof central sill 203 of closed cross-section structure has first and enters hole 204, when welded together, to allow the grid for welding (not shown) to arrive solder joint roof central sill 203 and roof cant rail 202.Equally, the roof cant rail 202 of closed cross-section structure has second and enters hole 206, when welded together, to allow another grid for welding (not shown) to arrive solder joint roof hoard 205, roof central sill 203 and roof cant rail 202.
The vehicle roof structure 201 of previous constructions is not entirely satisfactory, because enter the intensity that hole 204,206 has reduced vehicle roof structure 201.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of vehicle upper body structure, it has high relatively rigidity and intensity, can guarantee stable indirect welding operation, and the position of weld changes less simultaneously.
According to the invention provides a kind of vehicle upper body structure, this vehicle upper body structure comprises: be assembled into together to be formed on the INT COMP and the external member of roof cant rail, post and roof cross beam that the joint connects together, wherein, this joint comprises the inverted U-shaped reinforcement carriage of the middle pectoral plate that has two shanks and extend between described shank, described shank is connected to described INT COMP; And described joint comprises also and is arranged between described INT COMP and the external member and remains on brace panel on the upper surface of middle pectoral plate of described reinforcement carriage that described external member is connected on the upper surface of described brace panel.
Described inverted U-shaped reinforcement carriage has strengthened the rigidity and the intensity of joint, and can bear load or the pressure that is applied to solder joint by the single face welding gun in single face resistance spot welding operating process.Therefore, brace panel and external member can remain on the middle pectoral plate of strengthening carriage with being stabilized, and can not cause in single face resistance spot welding operating process and be bent downwardly or be out of shape.This will guarantee to form high-quality nugget at accurate solder joint place, thereby improve the quality of vehicle body.And, owing to roof cant rail, post and roof cross beam couple together at joint 48 places, do not need to form therein to enter the hole, therefore, can not reduce the rigidity and the intensity of vehicle upper body structure.
In a kind of preferred implementation of the present invention, described inverted U-shaped reinforcement carriage has along vehicle body axis longitudinally.External member and brace panel have the spot welding connecting bridge, and any of two shanks has the base portion that contiguous described spot welding connecting bridge is provided with.This set can make the reinforcement carriage bear effectively in single face resistance spot welding operating process or keep to the solder joint applied pressure.
Described vehicle upper body structure also be included between described INT COMP and the external member and with this INT COMP and external member stack-mounted reinforcement, wherein, described brace panel forms and is connected on the upper surface of the middle pectoral plate of strengthening carriage as the integral part of described reinforcement.So couple together by middle pectoral plate and the reinforcement that will strengthen carriage, strengthened the intensity of joint.
In another kind of preferred implementation of the present invention, inverted U-shaped reinforcement carriage has along the axis of the Width of vehicle body.Preferably, described reinforcement carriage also has a pair of respectively along the reinforcement supporting member of the remote extension of two shanks, and described brace panel and external member have the spot welding connecting bridge.Any of described reinforcement supporting member has and the contiguous end that is provided with of described spot welding connecting bridge.So the reinforcement supporting member that is provided with has guaranteed that inverted U-shaped reinforcement carriage can bear load or the pressure that is applied to solder joint by single face welding gun or electrode in single face resistance spot welding operating process.
In a kind of preferred form of the present invention, roof cant rail comprise the roof cant rail inside part and with roof cant rail inside part stack-mounted roof cant rail Outboard Sections, post comprise the post inside part and with post inside part stack-mounted post Outboard Sections, roof cross beam comprise the roof cross beam inside part and with roof cross beam inside part stack-mounted roof cross beam Outboard Sections.Roof cant rail inside part, post inside part and roof cross beam inside part form the different piece of INT COMP.Roof cant rail Outboard Sections, post Outboard Sections and roof cross beam Outboard Sections form the different piece of external member.The shank of strengthening carriage is connected to the post inside part of post, brace panel is arranged between post inside part and the roof cross beam Outboard Sections, and be arranged between post inside part and the roof cant rail Outboard Sections, roof cross beam Outboard Sections and roof cant rail Outboard Sections are connected on the upper surface of brace panel.
Preferably, roof cant rail also comprise be arranged between roof cant rail inside part and the roof cant rail Outboard Sections and with roof cant rail inside part and roof cant rail Outboard Sections stack-mounted curb girder reinforcement, and brace panel forms the integral part of described curb girder reinforcement.Brace panel preferably is connected on the upper surface of the middle pectoral plate of strengthening carriage.
Preferably, brace panel and roof cross beam Outboard Sections have the first spot welding connecting bridge, a shank strengthening carriage has the base portion that the contiguous first spot welding connecting bridge is provided with, brace panel and roof cant rail Outboard Sections have the second spot welding connecting bridge, and another shank of reinforcement carriage has the base portion that the contiguous second spot welding connecting bridge is provided with.
In another kind of preferred form of the present invention, a shank strengthening carriage is connected with the roof cant rail inside part, and another shank of strengthening carriage is connected with the post inside part.Brace panel is arranged between roof cant rail inside part and the roof cross beam Outboard Sections, and be arranged between post inside part and the roof cross beam Outboard Sections, and roof cross beam Outboard Sections, roof cant rail Outboard Sections and post Outboard Sections are connected on the upper surface of brace panel.
Preferably, roof cant rail also comprises the curb girder reinforcement, this curb girder reinforcement is arranged between roof cant rail inside part and the roof cant rail Outboard Sections and with roof cant rail inside part and roof cant rail Outboard Sections and assembles, and the curb girder reinforcement has the integral part of a part that forms described brace panel.Post also comprise be arranged between post inside part and the post Outboard Sections and with post inside part and post Outboard Sections stack-mounted post reinforcement, the post reinforcement has the integral part of the another part that forms described brace panel.Brace panel preferably is connected on the upper surface of the middle pectoral plate of strengthening carriage.
Preferably, strengthen carriage and have also that a pair of brace panel and roof cant rail Outboard Sections have the first spot welding connecting bridge respectively along the reinforcement supporting member of the remote extension of two shanks, brace panel and post Outboard Sections have the second spot welding connecting bridge.A reinforcement supporting member has and the contiguous end that is provided with of the first spot welding connecting bridge, and another reinforcement supporting member has and the contiguous end that is provided with of the second spot welding connecting bridge.
Description of drawings
Fig. 1 is the transparent view that comprises the body in white (not japanning) according to the upper body structure of first kind of embodiment of the present invention;
Fig. 2 is and the similar view of Fig. 1, but for the sake of clarity, demonstrates the vehicle body of having removed roof hoard;
Fig. 3 is the transverse sectional view that the line 3-3 along Fig. 1 dissects, and has shown upper body structure;
Fig. 4 shows when roof cross beam connects by spot welding the scheme drawing to the operation of upper body structure;
Fig. 5 shows when roof hoard connects by spot welding the scheme drawing to the operation of upper body structure;
Fig. 6 is the transparent view that comprises according to the body in white of the upper body structure of second kind of embodiment of the present invention;
Fig. 7 is and the similar view of Fig. 6, but for the sake of clarity, demonstrates the vehicle body of having removed roof and partly having been dissectd;
Fig. 8 is the transparent view of the circle indication part among Fig. 7;
Fig. 9 is the transverse sectional view that the line 9-9 along Fig. 6 dissects;
Figure 10 is the transverse sectional view that the line 10-10 along Fig. 6 dissects;
Figure 11 shows the scheme drawing of when roof hoard connects by spot welding upper body structure being operated;
Figure 12 is and the similar transparent view of Fig. 8, demonstrates the operation to upper body structure;
Figure 13 shows the scheme drawing of the ordinary construction of conventional vehicle roof structure.
The specific embodiment
Preferred implementations more of the present invention are described below with reference to the accompanying drawings in more detail.
Fig. 1 and Fig. 2 have shown the transparent view that comprises according to the body in white (BIW) of the upper body structure of first kind of embodiment of the present invention.As shown in Figure 1, vehicle body 24 have passenger accommodation 23, form the left wall of passenger accommodation 23 left side body structure 26, form passenger accommodation 23 right wall right side body structure 27 and form the roof 13 of the roof of passenger accommodation 23.Left side body structure 26 and right side body structure 27 are mutually symmetrical about the longitudinal central axis line C (Y-axis) of vehicle body 24, therefore, mainly left side body structure 26 are described.
As shown in Figure 2, left side body structure 26 comprises front pillar 31, center pillar 32 and rear pillar 34, and their upper end couples together by the roof left side beam 14 of the part of formation roof 13.Rear pillar 34 comprise rear pillar Outboard Sections 112 and with rear pillar Outboard Sections 112 stack-mounted rear pillar inside parts 121 (Fig. 3).Although Reference numeral of no use indicates that front pillar 31 and center pillar 32 also are made up of post Outboard Sections that fits together and post inside part.
Each of roof left side beam 14 and roof right side beam 15 have roof cant rail Outboard Sections 41 (only shown among Fig. 2 left side roof cant rail Outboard Sections) and with left side roof cant rail Outboard Sections 41 stack-mounted roof cant rail inside parts 42 (the roof cant rail inside part that has only shown the right side among Fig. 2).
Roof front cross rail 21 comprise roof front cross rail inside part 51 and with roof front cross rail inside part 51 stack-mounted roof front cross rail Outboard Sections 52.Roof front cross rail 21 is connected with roof right side beam 15 with roof left side beam 14 respectively at its opposed end place.Similarly, roof center member 37 comprise roof center member inside part 53 and with roof center member inside part 53 stack-mounted roof center member Outboard Sections 54.Roof center member 37 is connected with roof right side beam 15 with roof left side beam 14 respectively at its opposed end place.Roof after cross member 38 comprise roof after cross member inside part 56 and with roof after cross member inside part 56 stack-mounted roof after cross member Outboard Sections 55.Roof after cross member 38 is connected with roof right side beam 15 with roof left side beam 14 respectively at its opposed end place.
Roof left side beam 14, rear pillar 34 and roof after cross member 38 link together at joint 48 places, form the pith of vehicle according to the invention upper body structure.
As shown in Figure 3, the joint 48 between roof left side beam 14, rear pillar 34 and the roof after cross member 38 comprise the reinforcement carriage 118 that is inverted U-shaped substantially and be arranged on INT COMP 300 and external member 400 between brace panel 115, described INT COMP 300 and external member 400 are assembled into roof left side beam 14, rear pillar 34 and the roof after cross member 38 that is formed on joint 48 places together and links together.
More specifically, inverted U-shaped reinforcement carriage 118 has two shanks 125,126 and the middle pectoral plate 127 of extension between shank 125,126.Inverted U-shaped reinforcement carriage 118 has along the axis of vertical (Y direction) of vehicle body 24, and this axis is vertical with X-direction.Shank 125,126 is connected with the outside face 123 of the rear pillar inside part 121 of rear pillar 38.First shank 125 has integrally formed and be connected to brazed flange 128 on the rear pillar inside part 121 by spot welding with its far-end.Similarly, second shank 126 has integrally formed and be connected to brazed flange 131 on the rear pillar inside part 121 by spot welding with its far-end.Middle pectoral plate 127 has upper surface up.
As shown in Figure 3, the roof after cross member Outboard Sections 55 of roof after cross member 38 has the brazed flange 114 of horizontal on the upper surface of brace panel 115.The brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115 and the middle pectoral plate 127 of strengthening carriage 118 link together by spot welding.Welding can be carried out as follows, promptly only connects the brazed flange 114 and the brace panel 115 of roof after cross member Outboard Sections 55, and in this case, brace panel 115 remains on the upper surface of the middle pectoral plate 127 of strengthening carriage 118.Roof cant rail Outboard Sections 41 has the brazed flange 138 on the upper surface that lies in brace panel 115, and roof hoard 36 has the brazed flange 137 on the upper surface of the brazed flange 138 that lies in roof cant rail Outboard Sections 41.The brazed flange 137 of roof hoard 36, the brazed flange 138 of roof cant rail Outboard Sections 41, brace panel 115 and the middle pectoral plate 127 of strengthening carriage 118 connect together by spot welding.Welding can be carried out as follows, promptly only connects the brazed flange 137 of roof hoard 36 and the brazed flange 138 of roof cant rail Outboard Sections 41.
The roof after cross member Outboard Sections 55 of roof after cross member 38 forms the part of the external member 400 of vehicle according to the invention upper body structure, and the roof cant rail Outboard Sections 41 of roof left side beam 14 forms another part of external member 400.Rear pillar inside part 121 forms the part of the INT COMP 300 of vehicle according to the invention upper body structure.At joint 48 places, roof left side beam 14 and rear pillar 34 are assembled into and form overlapped joint (lapjoint) together, and roof cant rail Outboard Sections 41 is overlapping at this overlapped joint place with rear pillar inside part 121.Roof left side beam 14 and rear pillar 34 can be configured to form abutment joint (buttjoint), in this case, the shank 125,126 of strengthening carriage 118 extends the abutment joint between the rear pillar inside part 121 that crosses the roof cant rail Outboard Sections 41 (Fig. 2) that is positioned at roof left side beam 14 and rear pillar 34.
In Fig. 3, the nugget that forms by spot welding is with solid black ellipse representation.As shown in the drawing, first shank 125 has base portion, and this base portion and the nugget (perhaps spot welding connecting bridge) between middle pectoral plate 127, brace panel 115 and the roof after cross member Outboard Sections 55 of strengthening carriage 118 are contiguous to be provided with.Similarly, the nugget (perhaps spot welding connecting bridge) of the base portion vicinity of second shank 126 between the middle pectoral plate 127 of roof hoard 36, roof cant rail Outboard Sections 41, brace panel 115 and reinforcement carriage 118 is provided with.
Below in conjunction with spot weld operation the operation of first kind of embodiment according to the present invention to the vehicle upper body structure that comprises joint 48 described.Spot weld operation is to realize by using the single face that has than low electrode power to contact single face resistance spot welding (RSW) system of welding.As generally known in the art, single face RSW system has: movable single face welding gun (electrode) is with only from the nearly solder joint of a side joint of workpiece (vehicle body 24); With with the earth plate or the ground connection boots of body contact.
As shown in Figure 4, when brace panel 115 (forming the integral part of curb girder reinforcement 64) was placed or held on the upper surface of middle pectoral plate 127 of inverted U-shaped reinforcement carriage 118, the brazed flange 114 of the roof after cross member Outboard Sections 55 of roof after cross member 38 was placed on the brace panel 115.Then, when the earth plate (not shown) is connected on the vehicle body 24 (Fig. 2), the brazed flange 114 that abuts against roof after cross member Outboard Sections 55 promotes single face welding gun (electrode) 135 with predetermined power or pressure Fw.In the case, because the contiguous solder joint setting of the base portion of first shank 125 of inverted U-shaped reinforcement carriage 118, pass to the rear pillar inside part 121 of rear pillar 34 by single face welding gun 135 applied pressure Fw effectively by first shank 125, shown in arrow a1.Therefore, strengthening carriage 118 can stably be held in place the brazed flange 114 of brace panel 115 and roof after cross member Outboard Sections 55, prevents skew and distortion (along the direction shown in the arrow b1) downwards in the spot weld operation process.
The F/s of the spot weld operation of Miao Shuing in the above, the brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115 and the middle pectoral plate 127 of strengthening carriage 118 are soldered to together.As previously described, can carry out welding operation as follows, promptly only brazed flange 114 is connected with brace panel 115, in this case, brace panel 115 is maintained on the upper surface of the middle pectoral plate 127 of strengthening carriage 118 and is not connected with middle pectoral plate 127.
Next, as shown in Figure 5, the brazed flange 138 of the roof cant rail Outboard Sections 41 of roof left side beam 14 is placed on the upper surface of brace panel 115, and the brazed flange 137 of roof hoard 36 is placed on the upper surface of brazed flange 138 of roof cant rail Outboard Sections 41.Afterwards, when the earth plate (not shown) is connected on the vehicle body 24 (Fig. 2), the upper surface that abuts against the brazed flange 137 of roof hoard 36 promotes single face welding gun (electrode) 135 with predetermined power or pressure Fw.In the case, because the contiguous solder joint setting of the base portion of second shank 126 of inverted U-shaped reinforcement carriage 118, and because second shank 126 extends along the direction substantially parallel with the direction of pressure Fw, therefore, 135 applied pressure Fw are directly passed to second shank 126 basically by the single face welding gun, shown in arrow " a2 ", pressure Fw is assigned on the rear pillar inside part 121 of rear pillar 34 by second shank 126 then.Therefore, strengthening carriage 118 can stably be held in place the brazed flange 114 of brace panel 115 and roof cant rail Outboard Sections 41 and the brazed flange 137 of roof hoard 36, prevents skew and distortion (along the direction of arrow " b1 ") downwards in the spot weld operation process.
In the subordinate phase of above-mentioned spot weld operation, the middle pectoral plate 127 of the brazed flange 137 of roof hoard 36, the brazed flange 138 of roof cant rail Outboard Sections 41, brace panel 115 and reinforcement carriage 118 is soldered to together.As described above, can carry out spot weld operation as follows, promptly only the brazed flange 137 of roof hoard 36 and the brazed flange 138 of roof cant rail Outboard Sections 41 are coupled together, in this case, brazed flange 137,138 only is maintained on the brace panel 115 but is not connected with brace panel 115.
Should be appreciated that because inverted U-shaped reinforcement carriage 118 is connected with rear pillar inside part 121 (INT COMP 300) at its shank 125,126 places, therefore this inverted U-shaped reinforcement carriage 118 has the osed top cross-sectional plane.The reinforcement carriage 118 with closed cross-section that is arranged on joint 48 places can bear load or the pressure that applies to solder joint from single face welding gun 135, and roof left side beam 14, rear pillar 34 and roof after cross member 38 connect together by the indirect welding technology at joint 48 places.Therefore, the brazed flange 114 of brace panel 115 and roof after cross member Outboard Sections 55 (external member 400) can stably remain on the middle pectoral plate 127 of strengthening carriage 118, and can not cause in the spot weld operation process and be bent downwardly or be out of shape.Similarly, the brazed flange 138 of the brazed flange 137 of roof hoard 36, roof cant rail Outboard Sections 41 (external member 400) and brace panel 115 can remain on the middle pectoral plate 127 of strengthening carriage 118 with being stabilized, and can not cause and be bent downwardly or be out of shape.This will guarantee to form the good nugget of quality at accurate solder joint place, thereby improve the quality of vehicle body 24.And, because roof left side beam 14, rear pillar 34 and roof after cross member 38 link together at joint 48 places, do not enter the hole and do not need to form therein electrode, therefore can not reduce the rigidity and the intensity of vehicle body 24.
Fig. 6 totally shows the vehicle upper body structure that comprises joint 48A according to second kind of embodiment of the present invention to Fig. 8.The difference of this vehicle upper body structure and first kind of embodiment is, joint 48A comprises inverted U-shaped reinforcement carriage 118A (Fig. 8), this strengthens the Width (X-direction) of the axis of carriage 118A along vehicle body 24, and roof left side beam 14 and rear pillar 34 are assembled into and form abutment joint together.Because similar, these with first kind of embodiment in identical or corresponding parts indicate and omission further describing to it with identical Reference numeral.
As shown in Figure 8, inverted U-shaped reinforcement carriage 118A has the first shank 125A on the upper surface of the roof cant rail inside part 42a that is connected by welding to roof left side beam 14 and is connected by welding to the second shank 126A on the upper surface 123 of rear pillar inside part 121A of rear pillar 34.Roof after cross member 38 has the roof after cross member inside part 56 that is connected to roof cant rail inside part 42A and rear pillar inside part 121A in the position corresponding to the abutment joint between roof left side beam 14 and rear pillar 34.Roof cant rail inside part 42A, rear pillar inside part 121A and roof after cross member inside part 56 form the different piece of the INT COMP 300 of vehicle upper body structure.
The middle pectoral plate 127 that extends between the first shank 125A that strengthens carriage 118A and the second shank 126A has the end of expansion to form one brazed flange 145, and this brazed flange 145 lies on the brazed flange 144,143 of roof cant rail inside part 42A and rear pillar inside part 121A.Inverted U-shaped reinforcement carriage 118A also has respectively along a pair of reinforcement supporting member 141,142 of the remote extension of the first shank 125A and the second shank 126A.Reinforcement supporting member 141,142 extends between brazed flange 128A, the 131A of the brazed flange 145 of middle pectoral plate 127A and the first and second shank 125A, 126A respectively obliquely, and these brazed flanges are formed the integral part of reinforcement supporting member 141,142.
Fig. 9 is the transverse sectional view that the line 9-9 along Fig. 6 dissects, and has shown from the front end of vehicle body 24 (Fig. 6) to see the joint 48A that dissects along the perpendicular in the place ahead that is positioned at the first shank 125A that strengthens carriage 118A adjacently.Figure 10 is the transverse sectional view that the line 10-10 along Fig. 6 dissects, and has shown from the front end of vehicle body 24 (Fig. 6) and has seen the joint 48A that dissects along the axis perpendicular after a while that is positioned at inverted U-shaped reinforcement carriage 118A.
As shown in Figure 9, the first shank 125A that strengthens carriage 118A has by spot welding and is connected to brazed flange 128A on the upper surface 122 (Fig. 8) of roof cant rail inside part 42A (INT COMP 300) of roof left side beam 14.The brazed flange 145 of strengthening the middle pectoral plate 127A of carriage 118A lies on the upper surface of brazed flange 144 of roof cant rail inside part 42A.Roof left side beam 14 also comprises curb girder reinforcement 64, and this curb girder reinforcement 64 is arranged between roof cant rail Outboard Sections 41A (external member 400) and the roof cant rail inside part 42A and with roof cant rail Outboard Sections 41A (external member 400) and roof cant rail inside part 42A and assembles to strengthen roof left side beam 14.Curb girder reinforcement 64 has the integral part of a part that forms brace panel 115.The part that forms thus of brace panel 115 lies on the upper surface of the brazed flange 145 of strengthening carriage 118A, and the brazed flange 114 of the roof after cross member Outboard Sections 55 (external member 400) of roof after cross member 38 lies on the upper surface of brace panel 115.The brazed flange 144 of the brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115, the brazed flange 145 of strengthening carriage 118A and roof cant rail inside part 42A connects together spot welding connecting bridge 147 to form four layers by spot welding.
In addition, the brazed flange 138 of roof cant rail Outboard Sections 41A lies on the upper surface of brace panel 115, and the brazed flange 137 of roof hoard 36 lies on the upper surface of brazed flange 138 of roof cant rail Outboard Sections 41A.The brazed flange 138 of the brazed flange 137 of roof hoard 36, roof cant rail Outboard Sections 41A, brace panel 115 and the brazed flange 145 of strengthening the middle pectoral plate 127A of carriage 118A connect together by spot welding.In this case, spot welding can be carried out as follows, promptly only the brazed flange 137 of roof hoard 36 and the brazed flange 138 of roof cant rail Outboard Sections 41A is coupled together.Reinforcement supporting member 141 has the upper part, and the nugget (perhaps spot welding connecting bridge) of this upper part vicinity between the middle pectoral plate 127A of roof hoard 36, roof cant rail Outboard Sections 41A, brace panel 115 and reinforcement carriage 118A is provided with.
As shown in figure 10, the second shank 126A that strengthens carriage 118A has by spot welding and is connected to brazed flange 131A on the upper surface 123 (Fig. 8) of rear pillar inside part 121A (INT COMP 300) of rear pillar 34.The brazed flange 145 of strengthening the middle pectoral plate 127A of carriage 118A lies on the upper surface of brazed flange 143 of rear pillar inside part 121A.Rear pillar 34 also comprises post reinforcement 164, and this post reinforcement 164 is arranged between post Outboard Sections 112A (external member 400) and the post inside part 121A and with post Outboard Sections 112A and post inside part 121A assembling and is used to strengthen rear pillar 34.Post reinforcement 164 has the integral part of the another part that forms brace panel 115.The part that forms thus of brace panel 115 lies on the upper surface of the brazed flange 145 of strengthening carriage 118A, and the brazed flange 114 of the roof after cross member Outboard Sections 55 (external member 400) of roof after cross member 38 lies on the upper surface of brace panel 115.The brazed flange 143 of the brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115, the brazed flange 145 of strengthening carriage 118A and post inside part 121A connects together spot welding connecting bridge 147 to form four layers by spot welding.
In addition, the brazed flange 146 of post Outboard Sections 112A lies on the upper surface of brace panel 115, and the brazed flange 137 of roof hoard 36 lies on the upper surface of brazed flange 146 of post Outboard Sections 112A.The brazed flange 146 of the brazed flange 137 of roof hoard 36, post Outboard Sections 112A, brace panel 115 and the brazed flange 145 of strengthening the middle pectoral plate 127A of carriage 118A connect together by spot welding.In this case, can carry out spot welding as follows, promptly only the brazed flange 137 of roof hoard 36 and the brazed flange 146 of post Outboard Sections 112A be coupled together.Reinforcement supporting member 142 has the upper part, and the nugget (perhaps spot welding connecting bridge) of this upper part vicinity between the middle pectoral plate 127A of roof hoard 36, post Outboard Sections 112A, brace panel 115 and reinforcement carriage 118A is provided with.
Below in conjunction with single face resistance spot welding (RSW) operation the operation that second kind of embodiment according to the present invention carries out the vehicle upper body structure that comprises joint 48A is described.
As Fig. 9 and shown in Figure 10, in single face RSW operation, brazed flange 128A, the 131A (Fig. 8) that at first will strengthen carriage 118A are welded on the upper surface 122,123 of roof cant rail inside part 42A and post inside part 121A.Then, post reinforcement 164 (Figure 10) is welded at the Ws place on the upper surface of the middle pectoral plate 127A that strengthens carriage 118A (Figure 10), with curb girder reinforcement 64 (Fig. 9) also to be welded on the upper surface of the middle pectoral plate 127A that strengthens carriage 118A with the same mode of post reinforcement 164.During this period, antagonistic force along the directive effect shown in the arrow among Figure 10 " c1 " and " c2 " on middle pectoral plate 127A, thereby the lower surface that makes the upper surface of middle pectoral plate 127A and reinforcement 64,164 closed contact each other.Middle pectoral plate 127A by connection reinforcement 64,164 like this and reinforcement carriage 118A, reinforcement carriage 118A stably is held in place, and can not rotate (shown in the arrow among Figure 10 " c3 "), and when the brazed flange 148 of the middle pectoral plate 127A that strengthens carriage 118A be when being soldered on the brazed flange 114,113 of roof cant rail inside part 42A and post inside part 121A subsequently this rotation to take place.The spot welding connecting bridge that is formed on each of reinforcement 64,164 and strengthens between the middle pectoral plate 127A of carriage 118A has strengthened the rigidity at the joint 48A place of vehicle upper body structure.
Then, between the brazed flange 144 of the brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115, the brazed flange 145 of strengthening carriage 118A and roof cant rail inside part 42A, form four layers spot welding connecting bridge 147, as shown in Figure 9; Also between the brazed flange 143 of the brazed flange 114 of roof after cross member Outboard Sections 55, brace panel 115, the brazed flange 145 of strengthening carriage 118A and post inside part 121A, form four layers spot welding connecting bridge 147, as shown in figure 10.Mainly bear downward power or the pressure that in the spot weld operation process, acts on the four above-mentioned layer segments by the rigidity of roof cant rail inside part 42A and post inside part 121A.
Then, as shown in figure 11, the brazed flange 138 of roof cant rail Outboard Sections 41A lies on the upper surface of brace panel 115, and the brazed flange 137 of roof hoard 36 lies on the upper surface of brazed flange 138 of roof cant rail Outboard Sections 41A.Then, in earth plate or ground connection boots (not shown) and vehicle body 24 (Fig. 7) bonded assembly while, the upper surface that abuts against the brazed flange 137 of roof hoard 36 with predetermined force or pressure Fw promotes single face welding gun (electrode) 135.In this case, because each upper part of reinforcement supporting member 141,142 is provided with a corresponding solder joint is contiguous respectively, mainly be delivered to roof cant rail inside part 42A by single face welding gun 135 applied pressure Fw, shown in the arrow in Figure 11 and 12 " a3 " and " a4 " by reinforcement supporting member 141,142 maintenances and by reinforcement supporting member 141.Middle pectoral plate 127A and shank 125A, the 126A of the remainder of applied pressure Fw by strengthening carriage 118A keeps and passes to roof cant rail inside part 42A and post inside part 121A by them, shown in the arrow among Figure 12 " a5 " and " a6 ".
The reinforcement carriage 118A that is provided with reinforcement supporting member 141,142 can stably be held in place the brazed flange 138 (Fig. 9) of brace panel 115 and roof cant rail Outboard Sections 41A, the brazed flange 146 of post inside part 121A and the brazed flange 137 of roof hoard 36 thus, prevents the skew in the spot weld operation process and is bent downwardly or is out of shape (along the arrow b1 direction shown in Figure 11).
Should be appreciated that the inverted U-shaped reinforcement carriage 118A that is provided with reinforcement supporting member 141,142 can bear load or the pressure that is applied to solder joint by single face welding gun 135.Therefore, the brazed flange 146 (Figure 10) of the brazed flange 138 (Fig. 9) of brace panel 115, roof cant rail Outboard Sections 41A (external member 400), post Outboard Sections 112A (external member 400) and the brazed flange 137 of roof hoard 36 can stably remain on the solder joint place, and can not cause in the spot weld operation process and be bent downwardly or be out of shape.This will guarantee to form high-quality nugget at accurate solder joint place, thereby improve the quality of vehicle body 24.And, owing to roof left side beam 14, rear pillar 34 connect together at joint 48A place with roof after cross member 38, do not enter the hole and do not need to form therein electrode, therefore can not reduce the rigidity and the intensity of vehicle body 24.In addition, be connected with reinforcement 64,164, therefore strengthen carriage 118A and can firmly be held in place and can not be offset owing to strengthen the middle pectoral plate 127A of carriage 118A.This connection structure has also strengthened the rigidity of the joint 48A of vehicle upper body structure.
Industrial applicibility
Owing to have above-described setting, the present invention can be advantageously used for by the single face electricity The vehicle upper body structure of resistance spot-welding technology assembling.
Claims (19)
1. vehicle upper body structure comprises:
Be assembled into together to be formed on the INT COMP and the external member of roof cant rail, post and roof cross beam that the joint connects together, wherein, described joint comprises:
The inverted U-shaped reinforcement carriage of the middle pectoral plate that has two shanks and between described shank, extend, described shank is connected to described INT COMP; With
Be arranged between described INT COMP and the external member and remain on brace panel on the upper surface of middle pectoral plate of described reinforcement carriage, described external member is connected on the upper surface of described brace panel.
2. vehicle upper body structure according to claim 1, wherein, described inverted U-shaped reinforcement carriage has the axis longitudinally along vehicle body.
3. vehicle upper body structure according to claim 2, wherein, described external member and described brace panel have the spot welding connecting bridge, and any of described two shanks all has the base portion that contiguous described spot welding connecting bridge is provided with.
4. vehicle upper body structure according to claim 3, also comprise be arranged between described INT COMP and the described external member and with described INT COMP and described external member stack-mounted reinforcement, wherein, described brace panel forms the integral part of described reinforcement and is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
5. vehicle upper body structure according to claim 1, wherein, described inverted U-shaped reinforcement carriage has along the axis of the Width of vehicle body.
6. vehicle upper body structure according to claim 5, wherein, described reinforcement carriage also has a pair of respectively along the reinforcement supporting member of the remote extension of two described shanks, described brace panel and described external member have the spot welding connecting bridge, and the end that any all has and described spot welding connecting bridge vicinity is provided with of described reinforcement supporting member.
7. vehicle upper body structure according to claim 6, also comprise be arranged between described INT COMP and the described external member and with described INT COMP and described external member stack-mounted reinforcement, wherein, described brace panel forms the integral part of described reinforcement and is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
8. vehicle upper body structure according to claim 1, wherein, described external member and described brace panel have the spot welding connecting bridge, and any of described two shanks all has the base portion that contiguous described spot welding connecting bridge is provided with.
9. vehicle upper body structure according to claim 1, also comprise be arranged between described INT COMP and the described external member and with described INT COMP and described external member stack-mounted reinforcement, wherein, described brace panel forms the integral part of described reinforcement and is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
10. vehicle upper body structure according to claim 1, wherein, described roof cant rail comprise the roof cant rail inside part and with this roof cant rail inside part stack-mounted roof cant rail Outboard Sections, described post comprise the post inside part and with this post inside part stack-mounted post Outboard Sections, described roof cross beam comprise the roof cross beam inside part and with this roof cross beam inside part stack-mounted roof cross beam Outboard Sections, described roof cant rail inside part, described post inside part and described roof cross beam inside part form the different piece of described INT COMP, described roof cant rail Outboard Sections, described post Outboard Sections and described roof cross beam Outboard Sections form the different piece of described external member, and, the shank of described reinforcement carriage is connected to the post inside part of described post, described brace panel is arranged between described post inside part and the roof cross beam Outboard Sections, and be arranged between described post inside part and the described roof cant rail Outboard Sections, described roof cross beam Outboard Sections and described roof cant rail Outboard Sections are connected on the upper surface of described brace panel.
11. vehicle upper body structure according to claim 10, wherein, described roof cant rail also comprise be arranged between described roof cant rail inside part and the described roof cant rail Outboard Sections and with described roof cant rail inside part and described roof cant rail Outboard Sections stack-mounted curb girder reinforcement, and described brace panel forms the integral part of described curb girder reinforcement.
12. vehicle upper body structure according to claim 11, wherein, described brace panel is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
13. vehicle upper body structure according to claim 10, wherein, described brace panel and described roof cross beam Outboard Sections have the first spot welding connecting bridge, a shank of described reinforcement carriage has the base portion that the contiguous described first spot welding connecting bridge is provided with, described brace panel and described roof cant rail Outboard Sections have the second spot welding connecting bridge, and another shank of described reinforcement carriage has the base portion that the contiguous described second spot welding connecting bridge is provided with.
14. vehicle upper body structure according to claim 13, wherein, described roof cant rail also comprise be arranged between described roof cant rail inside part and the described roof cant rail Outboard Sections and with described roof cant rail inside part and described roof cant rail Outboard Sections stack-mounted curb girder reinforcement, and described brace panel forms the integral part of described curb girder reinforcement.
15. vehicle upper body structure according to claim 14, wherein, described brace panel is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
16. vehicle upper body structure according to claim 1, wherein, described roof cant rail comprise the roof cant rail inside part and with this roof cant rail inside part stack-mounted roof cant rail Outboard Sections, described post comprise the post inside part and with this post inside part stack-mounted post Outboard Sections, described roof cross beam comprise the roof cross beam inside part and with this roof cross beam inside part stack-mounted roof cross beam Outboard Sections, described roof cant rail inside part, described post inside part and described roof cross beam inside part form the different piece of described INT COMP, described roof cant rail Outboard Sections, described post Outboard Sections and roof cross beam Outboard Sections form the different piece of described external member, and, a shank of described reinforcement carriage is connected with described roof cant rail inside part, another shank of described reinforcement carriage is connected with described post inside part, described brace panel is arranged between described roof cant rail inside part and the described roof cross beam Outboard Sections, and being arranged between described post inside part and the roof cross beam Outboard Sections, and described roof cross beam Outboard Sections, described roof cant rail Outboard Sections and described post Outboard Sections are connected on the upper surface of described brace panel.
17. vehicle upper body structure according to claim 16, wherein, described roof cant rail also comprise be arranged between described roof cant rail inside part and the described roof cant rail Outboard Sections and with described roof cant rail inside part and described roof cant rail Outboard Sections stack-mounted curb girder reinforcement, described curb girder reinforcement has the integral part of a part that forms described brace panel, and described post also comprise be arranged between described post inside part and the described post Outboard Sections and with described post inside part and described post Outboard Sections stack-mounted post reinforcement, described post reinforcement has the integral part of the another part that forms described brace panel.
18. vehicle upper body structure according to claim 17, wherein, described brace panel is connected on the upper surface of middle pectoral plate of described reinforcement carriage.
19. vehicle upper body structure according to claim 16, wherein, described reinforcement carriage also has a pair of respectively along the reinforcement supporting member of the remote extension of two described shanks, described brace panel and described roof cant rail Outboard Sections have the first spot welding connecting bridge, described brace panel and described post Outboard Sections have the second spot welding connecting bridge, a reinforcement supporting member has and the contiguous end that is provided with of the described first spot welding connecting bridge, and another reinforcement supporting member has and the contiguous end that is provided with of the described second spot welding connecting bridge.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007204300A JP5046783B2 (en) | 2007-08-06 | 2007-08-06 | Vehicle superstructure |
| JP204300/2007 | 2007-08-06 | ||
| PCT/JP2008/064384 WO2009020224A1 (en) | 2007-08-06 | 2008-08-05 | Vehicle upper body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101547828A true CN101547828A (en) | 2009-09-30 |
| CN101547828B CN101547828B (en) | 2011-07-20 |
Family
ID=39885191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800007573A Expired - Fee Related CN101547828B (en) | 2007-08-06 | 2008-08-05 | Vehicle upper body structure |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7900997B2 (en) |
| EP (1) | EP2046628B1 (en) |
| JP (1) | JP5046783B2 (en) |
| CN (1) | CN101547828B (en) |
| CA (1) | CA2651082C (en) |
| TW (1) | TW200927562A (en) |
| WO (1) | WO2009020224A1 (en) |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0423109Y2 (en) * | 1986-01-20 | 1992-05-28 | ||
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| DE102004016849B4 (en) * | 2004-04-07 | 2007-12-13 | Dr.Ing.H.C. F. Porsche Ag | Vehicle structure of a motor vehicle |
| JP2005313734A (en) * | 2004-04-28 | 2005-11-10 | Nissan Motor Co Ltd | Center pillar upper part vehicle body structure |
| JP4465599B2 (en) * | 2004-09-10 | 2010-05-19 | スズキ株式会社 | Joint structure at the top of the center pillar |
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| JP4696756B2 (en) * | 2005-07-27 | 2011-06-08 | マツダ株式会社 | Upper body structure of automobile |
| JP4539480B2 (en) * | 2005-08-01 | 2010-09-08 | マツダ株式会社 | Upper body structure of automobile |
| US7407222B2 (en) * | 2006-02-27 | 2008-08-05 | Nissan Technical Center North America, Inc. | Vehicle body structure |
-
2007
- 2007-08-06 JP JP2007204300A patent/JP5046783B2/en not_active Expired - Fee Related
-
2008
- 2008-08-05 CA CA2651082A patent/CA2651082C/en not_active Expired - Fee Related
- 2008-08-05 US US12/375,462 patent/US7900997B2/en not_active Expired - Fee Related
- 2008-08-05 WO PCT/JP2008/064384 patent/WO2009020224A1/en active Application Filing
- 2008-08-05 CN CN2008800007573A patent/CN101547828B/en not_active Expired - Fee Related
- 2008-08-05 EP EP08792368.6A patent/EP2046628B1/en not_active Expired - Fee Related
- 2008-08-06 TW TW097129888A patent/TW200927562A/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| US20100127532A1 (en) | 2010-05-27 |
| TW200927562A (en) | 2009-07-01 |
| CN101547828B (en) | 2011-07-20 |
| EP2046628A1 (en) | 2009-04-15 |
| JP2009040100A (en) | 2009-02-26 |
| WO2009020224A1 (en) | 2009-02-12 |
| CA2651082A1 (en) | 2009-02-06 |
| CA2651082C (en) | 2012-07-31 |
| US7900997B2 (en) | 2011-03-08 |
| JP5046783B2 (en) | 2012-10-10 |
| EP2046628B1 (en) | 2013-04-17 |
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